Optic axis
Axis opticus
Definition
The optic axis is the virtual line through the midpoints of the lens and cornea. His projection on the retina is situated at the midpoint between fovea centralis and disco of optic nerve.
References
Barone R, Simoens P. Anatomie comparée des mammifères domestiques, Tome 7, Neurologie II, Vigot, Paris, 2010.
